For ultimate tuning potential, additional weight reduction, and a great racing sound, we offer stainless steel downpipes without cats. These high-flow downpipes require ECU reprogramming and are a perfect fit with the Evolution exhaust system.
***This product is intended to be used only on racing vehicles on closed courses. It is not for use on roads or vehicles otherwise subject to emission-control requirements. In California, this product should not be used on any vehicle that is registered or licensed for use on public roads.
***When installing Akrapovič’s aftermarket optional down pipes without catalytic converters, which are developed for use on closed tracks only, remapping of the ECU is mandatory.
Hard facts:
- Plus 61 HP (at 4,700 rpm)
- Plus 114 Nm / 84 lbs-ft of torque (at 3,800 rpm)
- 28 kg / 62 lbs. lighter than stock
